Pick One

SELECT * FROM gallery2 WHERE topic_id="1638676" UNION SELECT * FROM gallery2 WHERE topic_id="1410071" UNION SELECT * FROM gallery2 WHERE topic_id="1428073" UNION SELECT * FROM gallery2 WHERE topic_id="872734" UNION SELECT * FROM gallery2 WHERE topic_id="37782" UNION SELECT * FROM gallery2 WHERE topic_id="1697289" UNION SELECT * FROM gallery2 WHERE topic_id="1246896" UNION SELECT * FROM gallery2 WHERE topic_id="1542452" UNION SELECT * FROM gallery2 WHERE topic_id="609161" UNION SELECT * FROM gallery2 WHERE topic_id="468851" UNION SELECT * FROM gallery2 WHERE topic_id="228023" UNION SELECT * FROM gallery2 WHERE topic_id="1042408" UNION SELECT * FROM gallery2 WHERE topic_id="68110" UNION SELECT * FROM gallery2 WHERE topic_id="94733" UNION SELECT * FROM gallery2 WHERE topic_id="73712" UNION SELECT * FROM gallery2 WHERE topic_id="1124555"